DATA I O CORP's ticker is DAIO and the CUSIP is 237690102. A total of 42 filers reported holding DATA I O CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $112,000 | -55.4% | 20,129 | -59.9% | 0.00% | -71.4% |
| Q4 2018 | $251,000 | -40.1% | 50,162 | -37.2% | 0.01% | -22.2% |
| Q3 2018 | $419,000 | -50.8% | 79,915 | -40.8% | 0.01% | -43.8% |
| Q2 2018 | $852,000 | -16.9% | 135,004 | -2.0% | 0.02% | -27.3% |
| Q1 2018 | $1,025,000 | -45.1% | 137,782 | -11.4% | 0.02% | -45.0% |
| Q4 2017 | $1,868,000 | – | 155,501 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kanen Wealth Management LLC | 806,528 | $3,072,871 | 2.30% |
| Penbrook Management LLC | 344,250 | $1,311,593 | 0.96% |
| Kovack Advisors, Inc. | 345,101 | $1,314,835 | 0.18% |
| PERRITT CAPITAL MANAGEMENT INC | 44,899 | $171,065 | 0.10% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 87,165 | $332,099 | 0.05% |
| BARD ASSOCIATES INC | 22,075 | $84,106 | 0.04% |
| JAMES INVESTMENT RESEARCH INC | 15,402 | $58,682 | 0.01% |
| Greenhaven Road Investment Management, L.P. | 34,630 | $132 | 0.00% |
| Renaissance Technologies | 531,455 | $2,025 | 0.00% |
| ZACKS INVESTMENT MANAGEMENT | 49,900 | $190,119 | 0.00% |